18-7
IM 765501-01E
Specifications
3
2
1
6
5
4
9
8
7
12
11
10
15
14
13
18
18
17
16
Index
App
1 Applies to products that have “CE Mark” on the back panel.
For all other products, contact your nearest YOKOGAWA dealer listed on the back cover of
the manual.
2 Overvoltage Categories define transient overvoltage levels, including impulse withstand
voltage levels.
Overvoltage Category I: Applies to equipment supplied with electricity from a circuit
containing an overvoltage control device.
Overvoltage Category II: Applies to equipment supplied with electricity from fixed installations
like a distribution board.
3 The measurement category of the GS610 signal input terminals is Other (O). Do not use it to
measure the main power supply or for Measurement Categories II, III, and IV.
Measurement category Other (O) applies to measurement of circuits that are not directly
connected to a main power supply.
This category applies to measurement of secondary electric circuits in equipment across a
transformer. The estimated transient overvoltage that may be applied to the GS610 signal
input terminals is 1500 V.
Measurement category II applies to measurement of circuits, such as household electric
appliances and portable electric tools, that are connected to low-voltage installations.
Measurement category III applies to measurement of facility circuits, such as distribution
boards and circuit breakers.
Measurement category IV applies to measurement of power source circuits, such as entrance
cables to buildings and cable systems, for low-voltage installations.
4 Pollution Degree applies to the degree of adhesion of a solid, liquid, or gas which deteriorates
withstand voltage or surface resistivity.
Pollution Degree 2 applies to normal indoor atmospheres (with only non-conductive pollution).
5 Use a cable of length 2 m or less.
6 Immunity test requirements for equipment intended for use in industrial locations.
Display
256
×
64 dots fluorescent tube (VFD)
Internal Memory
GS610ROM: 4 MB (non-volatile. Used to save setup files and output pattern files.)
GS610RAM: 4 MB (volatile (cleared when the power is turned OFF). Used to save the
measured results.)
Warm-up time
Approx. 60 minutes
Storage Conditions
Temperature
–15
°
C to 60
°
C
Humidity
20% to 80% RH (no condensation)
Altitude
2000 m or less
Operating Conditions
Temperature
5
°
C to 40
°
C
Humidity
20% to 80% RH (no condensation)
Altitude
2000 m or less
Rated Supply Voltage
100 to 120 VAC or 220 to 240 VAC (automatic switching)
Permitted Supply Voltage Range
90 to 132 VAC, 198 to 264 VAC
Rated Supply Voltage Frequency
50/60 Hz
18.6 General Specifications